diff options
Diffstat (limited to 'src/Collapse/utilities/distance_matrix_edge_collapse_rips_persistence.cpp')
| -rw-r--r-- | src/Collapse/utilities/distance_matrix_edge_collapse_rips_persistence.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Collapse/utilities/distance_matrix_edge_collapse_rips_persistence.cpp b/src/Collapse/utilities/distance_matrix_edge_collapse_rips_persistence.cpp index f39e9764..1ac017c2 100644 --- a/src/Collapse/utilities/distance_matrix_edge_collapse_rips_persistence.cpp +++ b/src/Collapse/utilities/distance_matrix_edge_collapse_rips_persistence.cpp @@ -93,6 +93,10 @@ int main(int argc, char* argv[]) { Flag_complex_sparse_matrix flag_complex(proximity_graph); Simplex_tree stree; + for (Vertex_handle vertex = 0; vertex < distances.size(); vertex++) { + // insert the vertex with a 0. filtration value just like a Rips + stree.insert_simplex({vertex}, 0.); + } flag_complex.filtered_edge_collapse( [&stree](std::vector<Vertex_handle> edge, Filtration_value filtration) { // insert the 2 vertices with a 0. filtration value just like a Rips |